Rex vs Brycen

Baby Name Comparison — 2026

Rex

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Boy #752 Most Popular 2 Syllables

"son of Brice"

Origin: Celtic/English

American English Canadian

✓ All Clear

Rex Rank #793

Brycen Rank #752

Brycen is more popular, ranked #752 vs #793 for Rex.

Is Rex or Brycen more popular?

Brycen is more popular, ranked #752 compared to Rex at #793 in the United States.

What do Rex and Brycen mean?

Rex means "king" (Latin origin). Brycen means "son of Brice" (Celtic/English origin).

Are Rex and Brycen boy or girl names?

Rex is primarily a boy name. Brycen is primarily a boy name.